CVE-2012-1459

CVE-2012-1459 affects multiple antivirus products including ClamAV. The issue is a vulnerability in the TAR file parser where a TAR archive entry length field could correspond to the entire entry plus part of the header of the next entry, allowing remote attackers to bypass malware detection. The...

CVE-2012-1457

CVE-2012-1457 affects the TAR file parser in multiple antivirus products (e.g., ClamAV and others) and allows remote attackers to bypass malware detection by crafting a TAR entry whose length exceeds the TAR file size. Connected advisories confirm this issue across vendor updates (e.g., openSUSE ...

CVE-2012-1443

CVE-2012-1443 describes a bypass in the RAR file parser used by multiple antivirus products (e.g., ClamAV 0.96.4-related integrations and several vendors) where a RAR file starting with an MZ character sequence can be analyzed by user-assisted remote attackers to bypass malware detection. The evi...